Kibana versions 4.0 to 4.6, 5.0 to 5.6.12, and 6.0 to 6.4.2 contain an error in the way authorization credentials are used when generating PDF reports. If a report requests external resources plaintext credentials are included in the HTTP request that could be recovered by an external resource provider.
{
"versions": [
{
"introduced": "4.0.0"
},
{
"last_affected": "4.6.0"
},
{
"introduced": "5.0.0"
},
{
"last_affected": "5.6.12"
},
{
"introduced": "6.0.0"
},
{
"last_affected": "6.4.2"
}
]
}